
/**
* 删除字符串中的数据
*/
public static void testDelete() {
StringBuffer sb = new StringBuffer("This is a StringBuffer!");
// 删除指定位置的字符
sb.deleteCharAt(1);
sb.deleteCharAt(2);
System.out.println("Delete char: " + sb.toString());
// 删除指定范围的字符串
sb.delete(1, 5);
System.out.println("sb.delete(0, 5) = " + sb.toString());
}



